December 24, 2015 4:30 pm Philadelphia Sees Boost in Tourism In 2015 3.1 million people booked hotel rooms for the City of Brotherly Love. Leisure travelers saw the biggest increase in 18 years while convention and business traveler rates saw a drop. US & World Videos 2:06 Arrests made in Delaware State University shooting that killed teen visiting campus 0:19 Police search for man they say installed skimming device on Bucks County ATM 9:52 Gun pulled on Pa. pastor: The Lineup 0:51 NJ state trooper dies during training exercise 0:28 Stevie Wonder offers advice to Lincoln University grads